110773640

素因数分解:

$2^3\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{2017}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 249545880

約数和(自身を除く): 138772240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1373, 2017, 2746, 4034, 5492, 6865, 8068, 10085, 10984, 13730, 16136, 20170, 27460, 40340, 54920, 80680, 2769341, 5538682, 11077364, 13846705, 22154728, 27693410, 55386820, 110773640]

約数ペア:

[(1, 110773640), (2, 55386820), (4, 27693410), (5, 22154728), (8, 13846705), (10, 11077364), (20, 5538682), (40, 2769341), (1373, 80680), (2017, 54920), (2746, 40340), (4034, 27460), (5492, 20170), (6865, 16136), (8068, 13730), (10085, 10984)]